Title	Optimization of Data Placement using Principal Component Analysis based Pareto-optimal method for Multi-Cloud Storage Environment
Author	V. L. Padma Latha, Dr. N. Sudhakar Reddy, and Dr. A. Suresh Babu
Citation	Vol. 21  No. 12  pp. 248-256
Keywords	Cloud Computing; Non-Dominated Sorting Genetic Algorithm II. Privacy Leakage; Vendor Lock-in; Multi-Cloud; Principal Component Analysis;

Title	De-Centralized Information Flow Control for Cloud Virtual Machines with Blowfish Encryption Algorithm
Author	Yogesh B.Gurav and Dr.Bankat M.Patil
Citation	Vol. 21  No. 12  pp. 235-247
Keywords	Cloud Computing; Decentralized Information Flow Control; Multi-Tenant Architecture; Blowfish Algorithm;SI-CMBO.

Title	Models of State Clusterisation Management, Marketing and Labour Market Management in Conditions of Globalization, Risk of Bankruptcy and Services Market Development
Author	Oleksii Prokopenko, Olga Martyn, Olha Bilyk, Olga Vivcharuk, Mykola Zos-Kior, Iryna Hnatenko
Citation	Vol. 21  No. 12  pp. 228-234
Keywords	labor market, globalization, bankruptcy, institutional environment, business, marketing management

Title	A Computer Oriented Solution for the Fractional Boundary Value Problem with Fuzzy Parameters with Application to Singular Perturbed Problems
Author	Somia A. Asklany and I.K.Youssef,
Citation	Vol. 21  No. 12  pp. 223-227
Keywords	fractional order linear BVP, finite difference method, Fuzzy , Fuzzy linear systems.